You've never seen patients like these before! Take care of a whole new cast of kooky characters across the globe and in space with Operation. Patch up patients in the operating room, or fix monsters at Haunted Hospital. Step back in time and cure the prehistoric creatures in Dino Hospital, or jump into the future and take care of aliens at the Space Hospital. You can even go wild and destroy nasty germs in 'Microscopic Mission'! With Operation, pretending to be a doctor has never been so much fun!